Peter Singer is Ira W. DeCamp Professor of Bioethics at the University Center for Human Values at Princeton University and Laureate Professor at the University of Melbourne. He first became internationally known after the publication of Animal Liberation in 1975, which had a significant impact on the Animal Rights Movement. Singer has been described by The New Yorker as “the most influential living philosopher” and named by Time magazine as one of the 100 most influential people in the world. His work dealing with ethics and aspects of human life has generated intense debate within the academy as well as in the wider community. Singer was educated at the University of Melbourne and the University of Oxford and has taught at the University of Oxford, La Trobe University and Monash University. He was the founding President of the International Association of Bioethics and, with Helga Kuhse, founding co-editor of the journal Bioethics. His many books include: Democracy and Disobedience; Practical Ethics; The Expanding Circle; Marx; Hegel; The Reproduction Revolution, Should the Baby Live?, How Are We to Live?, Rethinking Life and Death; One World; Pushing Time Away; The President of Good and Evil; and, with Jim Mason, The Ethics of What We Eat. His latest publication is entitled The Life You Can Save: Acting Now to End World Poverty.